What is the benefit of the T3 slotting on these rotors?

The T3 slotting on these DBA rotors is designed to help sweep away brake dust and gases that can build up between the pad and rotor surface. This helps maintain a cleaner contact patch and provides more consistent braking performance, especially during repeated stops.

Does this rotor come with new hardware or brake pads?

This product includes one DBA 4000 Series T3 slotted brake rotor. Brake pads and any necessary installation hardware are typically sold separately and should be checked for compatibility.

What is the Kangaroo Paw ventilation system?

The Kangaroo Paw ventilation system is a patented design by DBA that uses 144 individual points of contact on each rotor face. This design significantly increases the surface area for air flow, which helps to dissipate heat more effectively and keep the rotor cooler during operation.

DBA 05-07 Dodge Durango / 02-07 Ram Front Slotted 4000 Series Rotor

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Specifications

Brand: DBA
Part #: DBA42442S
UPC: 9316391384959

DBA 05-07 Dodge Durango / 02-07 Ram Front Slotted 4000 Series Rotor

Name: DBA 05-07 Dodge Durango / 02-07 Ram Front Slotted 4000 Series Rotor
Brand: DBA
Price: 223.55 USD
Availability: InStock

$223.55

On Backorder — Expected to ship by Apr 25, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2004-2010 Dodge Ram 1500. DBA 4000 Series T3 slotted front brake rotors improve stopping power with advanced slotting and heat-treated iron.

Key Features

Fits 2004-2010 Dodge Ram 1500, 2004-2009 Dodge Durango, 2007-2008 Chrysler Aspen, and 2019 Ram 1500.
Constructed from high-carbon, heat-treated iron for improved thermal stability.
Features DBA's patented Kangaroo Paw ventilation system for enhanced cooling.
T3 Tri-symmetrical slotting helps to sweep away brake dust and gas for consistent performance.
Designed as a direct replacement single-piece rotor for straightforward installation.
The T3 slot design is uni-directional, meaning it's optimized for a specific rotation direction.

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Will this fit your vehicle?

Product Details

DBA's 4000 Series T3 rotors start with a high-carbon, heat-treated iron casting. This well-built foundation is key to handling the heat generated during braking, helping to prevent warping and maintain consistent performance. These are designed as a direct replacement for your front brakes, making installation straightforward.

What sets these rotors apart is DBA's patented Kangaroo Paw ventilation system and the T3 Tri-symmetrical slotting. The Kangaroo Paw design uses 144 individual points of contact on each rotor face to improve air flow and heat dissipation, while the T3 slots are engineered to help clear away brake dust and gas. This combination works to keep your brakes cooler and provide a more reliable bite, especially during repeated stops.

These rotors are a solid option if you're looking for an improved braking feel over stock for your Dodge Durango, Chrysler Aspen, or Ram 1500. They are built to handle the demands of daily driving and occasional spirited use.